[  765.563821][T12176] gre: GRE over IPv4 demultiplexer driver
[  765.636011][T12176] ip6_gre: GRE over IPv6 tunneling driver
[  765.722162][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  765.777534][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  768.565947][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  768.629844][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!